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git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@10093 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-plugins/heimdal/admin/systems/services/kerberos/class_password-methods-heimdal.inc b/gosa-plugins/heimdal/admin/systems/services/kerberos/class_password-methods-heimdal.inc
index 61b0626181c984747d22e300ebfb8ad7d21a9f84..a6505b00ffc9194fd87db080b3ecb37d9fbba61f 100644 (file)
--- a/gosa-plugins/heimdal/admin/systems/services/kerberos/class_password-methods-heimdal.inc
+++ b/gosa-plugins/heimdal/admin/systems/services/kerberos/class_password-methods-heimdal.inc
@@ -69,9 +69,15 @@ class passwordMethodheimdal extends passwordMethod
     $this->krb5ValidEnd   = date("Ymd",time())."0000Z";
     $this->krb5PasswordEnd= date("Ymd",time())."0000Z";
 
+    if(!is_object($config)){
+      return;
+    }  
+    
+
     /* Load existing entries */
     if($dn != "new"){
       $ldap = $this->config->get_ldap_link();
+
       $ldap->cd($dn);
       $ldap->ls("objectClass=krb5Principal",$dn,array("*"));
       if($ldap->count()==1){